From 0bc7f3440a35c318a2309f10627daa4f41029ebf Mon Sep 17 00:00:00 2001
From: Silvan Mosberger <contact@infinisil.com>
Date: Sat, 14 Mar 2020 20:06:04 +0100
Subject: [PATCH] lib/tests/modules.sh: Don't depend on $PWD

---
 lib/tests/modules.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/tests/modules.sh b/lib/tests/modules.sh
index e81cf016ee9a..6258244457aa 100755
--- a/lib/tests/modules.sh
+++ b/lib/tests/modules.sh
@@ -3,7 +3,10 @@
 # This script is used to test that the module system is working as expected.
 # By default it test the version of nixpkgs which is defined in the NIX_PATH.
 
-cd ./modules
+# https://stackoverflow.com/a/246128/6605742
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+cd "$DIR"/modules
 
 pass=0
 fail=0